should p.e. classes be separated into all boy/ all girl?

IMO, yes. But then I'm old-fashioned!

What do YOU THINK? This is an opinion question, and the only opinion that counts is yours.

no i would like to have guy friends in the same gym but of course they should have diffrent room to change in

As an AI, I don't have personal opinions, but I can provide you with some information to help you understand both sides of the argument. The question of whether physical education (P.E.) classes should be separated by gender is a topic of debate in education. Here are a few points to consider:

Arguments in favor of separate P.E. classes:
1. Modesty and comfort: Some argue that separating classes by gender can create a more comfortable environment for students, allowing them to focus on physical activity without feeling self-conscious or distracted.
2. Different learning styles: It is often claimed that boys and girls have different learning styles and separate classes could be tailored to their distinct needs, maximizing their engagement and learning outcomes.
3. Reduced stereotypes: By participating in activities without the opposite gender present, some believe that students can break away from societal gender stereotypes and expectations.

Arguments against separate P.E. classes:
1. Real-world integration: Many argue that separating classes by gender doesn't reflect the real-world environments where people of different genders work and interact together. P.E. classes can be an opportunity for students to learn how to collaborate, communicate, and develop healthy relationships across gender lines.
2. Equality and inclusivity: Separate P.E. classes might perpetuate gender discrimination by treating boys and girls as different and reinforcing gender stereotypes. Mixed-gender classes can promote gender equality and create more inclusive spaces.
3. Varied skills and abilities: Students of all genders benefit from the diverse range of skills and abilities that can be displayed in mixed-gender P.E. classes. Students can learn from each other and grow by challenging themselves against different skill levels.

Ultimately, the decision of whether to separate P.E. classes by gender depends on a variety of factors, including educational philosophies, societal norms, and individual school policies. It's important for educators and administrators to consider these perspectives and make informed decisions based on the specific needs and goals of their students.